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(: Test: K2-InScopePrefixesFunc-2                        :)
(: Written by: Frans Englich                             :)
(: Date: 2007-11-22T11:31:21+01:00                       :)
(: Purpose: For a computed element fn:in-scope-prefixes() returns 'xml'. :)
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count(in-scope-prefixes(element name {7}))